What are the Aliyun application cases?
In addition to providing security, you can also use security groups to implement:
Case 1: Intranet interoperability
Case 2: Intercepting a specific IP or port
Case 3: Allow only specific IP logins to instances
Case 4: Only allow instances to access external specific IP
Description: The case described in this document applies only to classic networks.
Case 1: Using security groups to achieve intranet inte
Aliyun how to reinitialize a disk
Reinitialization of disk operations will set the disk to the state it was originally created in.
Before you reinitialize the disk, be sure to read the following considerations carefully:
After the disk is reinitialized, the data on the disk will be lost and be sure to make a backup in advance, for example, in the form of a snapshot, see Creating snapshots.
Keep your reserved cell phone unblocked. Reinitializat
Nothing to do, want to build a node server, encountered a variety of pits, are now shared out
I started with CentOS 6.5.
First, start up the server in the Aliyun management console.
Second, SSH login server ssh root@ your public network IP, here I use is putty;
Third, yum first update
Yum-y Update
Four, select a node.js version.Because my local development environment is v4.3.1, so here I personally instal
1, Login Aliyun website, under the "Products" menu select "Domain name and Web site (Million network)"-"Cloud mailbox."
2, into the Enterprise Mailbox Product channel page, select the right side of the page "Rob 6 Business Gift Package", or pay version of the "Understanding Details" link, into the "Corporate mailbox free version-Business gift Package" page.
3, enter the "Enterprise mailbox f
What is Cloud Engine
Cloud Engine (Cloud engine, referred to as CE), is aliyun after years of research and development, launched in July this year based on the flexible computing platform of the Web application operating environment, to provide the application of linear expansion, dynamic expansion and a variety of related services.
Cloud engine learn from and absorb the successful technical experience of the public cloud computing of the well-known
Aliyun CentOS Environment Linux Jenkins installation
Aliyun CentOS Environment Linux Jenkins installation six first foreword second download upload third launch
First: Preface
The purpose of this article is to deploy the Jenkins service in a Aliyun CentOS system using a Tomcat container.tomcat:apache-tomcat-7.0.68jdk:1.8jenkins:2.8.1
Main records the steps to i
Move 2 websites to Aliyun, one is because the Aliyun is stable, and the other is the roaring Cloud shield. In the Blog Federation group before the simulation of CC attacks built on the Aliyun ECS on the blog, the results Yun Dun no response, and the site has been hung.
This time deliberately look at the CC protection function on the cloud shield, found that s
Note recently bought a Aliyun host (also heard good only to buy), the operating system is CentOS, and later bought a new hard disk, in the new hard disk how to mount and expand a lot of time, fortunately operation, and now the operation of the steps recorded to share to everyone.
The new Aliyun host default hard drive is not mounted, if it is mounted that no mount the default hard drive, you can directly l
Bandwidth running full
There are a number of reasons why server bandwidth is running full, which can be summed up in the following categories:
Virus
A virus or site hangs in a Windows system server, causing a file to be outsourced within the server.
It is recommended to install antivirus software on the server to disinfect the virus. You can view the exception process through Task Manager. Currently Aliyun does not provide antivirus software, yo
Method One: The connection is normal before, suddenly unable to connect
1, this situation can only restart the server, login Aliyun account, access to the console;
2, select the example, select the service area, click on the management behind the example;
3, directly restart the Aliyun server or stop and then reboot;
4, if
Before I wrote an article using the Aliyun OCS cache in the Laravel 4 framework, I described how to support SASL OCS caching services that require Aliyun authentication by extending Laravel 4来. Some netizens asked me how the ACE cache was used in Laravel 4. I thought that I should be able to use the same method completely, and later when I tried it, I found that the cache of ACE was very different. So write
October 24 Aliyun 11 Ecological Carnival Grand Opening, the Aliyun storage products are also with the cloud storage of the various road housekeeping products to customers in good faith, double 11 to buy how to be more affordable, small series for everyone to solve the purchase of crude products introduction:
Strategy One: 10.24-11.10 filling value card • Enjoy back coupons • Smoking Awards
Double 11 prehe
Users who use the Aliyun ECS server often receive Aliyun reminders that the Cloud Shield detects that you have 8 more high-risk vulnerabilities that have been developed for you, and that a patch can be repaired at the Cloud Shield console. To avoid this vulnerability being exploited by hackers, it is recommended that you fix the vulnerability as soon as possible.The server user engaged in the confused, the
There may be a variety of problems in the production environment, and it is important to regularly back up the database in order to prevent data loss and disaster tolerance. This article uses crontab to run the shell script, which backs up MySQL to the local and uploads to Aliyun OSS object storage in the shell script.
First look at the shell script (Shell script processing database backup, database backup synchronization upload cloud, seven days ag
Where is the Aliyun mailbox receipt rule set?
1, we want to set the Aliyun mailbox receipt rule as long as in the login email click "Mailbox Settings",-"receiving rules" click "Add a Receipt rule".
2, first enter the rule name, and then check the message arrival conditions (sender, recipient, subject, message size, with attachments), and enter specific
After purchasing the Aliyun, we found that the general ECS storage space is relatively small, of course, we can dynamically expand some of the storage space. But as developers, we need some more flexibility in our day-to-day use, so we need to have some of our own extensions to OSS storage. Let's share with you today how to use Java to butt Aliyun OSS storage services. OSS Product Overview
Add an aliyun.com email account directly on Foxmail 7. With the default settings, the message "Incorrect password" always appears, and you cannot receive or send emails.
Solution:
1. Modify the client password on the webpage mailbox
Click "Mailbox Settings" in the upper-right corner, enable "client password", enable "client receiving proxy", and set the password.
2. Modify the account of aliyun mailbox on Foxmail
Select your
Get the way one: if have the invitation code, can fill in directly, activate after can use 6 months
Get the way two: if there is no invitation code, just buy the specified product, you can immediately obtain the use of eligibility
On the whole, it's a good conscience! Cloud server, database, storage, network products ... Basically full coverage, get a power dealer, play a website and other ideas can be easily realized.
User evaluation: HTTP://CLICK.ALIYUN.COM/M/8361/
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